Question

What are the factors on which lateral displacement through glass slab depends?

Answer 1

i) Dependence on the thickness of the medium
$\to$ More the thickness of the medium, more is the lateral displacement.

ii) Dependence on the angle of incidence.
$\to$ More the angle of incidence, more is the lateral displacement.

iii) Dependence on the refractive index:
$\to$ More the refractive index of the medium, more is the lateral displacement.